Avian gut microbiomes taking flight

KH Bodawatta, SM Hird, K Grond, M Poulsen… - Trends in …, 2022 - cell.com
Birds harbor complex gut bacterial communities that may sustain their ecologies and
facilitate their biological roles, distribution, and diversity. Research on gut microbiomes in …

Impacts of coprophagic foraging behaviour on the avian gut microbiome

A Dunbar, B Drigo, SP Djordjevic, E Donner… - Biological …, 2024 - Wiley Online Library
Avian gut microbial communities are complex and play a fundamental role in regulating
biological functions within an individual. Although it is well established that diet can …

Gut microbiome composition, not alpha diversity, is associated with survival in a natural vertebrate population

SF Worsley, CS Davies, ME Mannarelli, MI Hutchings… - Animal microbiome, 2021 - Springer
Background The vertebrate gut microbiome (GM) can vary substantially across individuals
within the same natural population. Although there is evidence linking the GM to health in …

Longitudinal gut microbiome dynamics in relation to age and senescence in a wild animal population

SF Worsley, CS Davies, CZ Lee… - Molecular …, 2024 - Wiley Online Library
In humans, gut microbiome (GM) differences are often correlated with, and sometimes
causally implicated in, ageing. However, it is unclear how these findings translate in wild …

Specific gut bacterial responses to natural diets of tropical birds

KH Bodawatta, I Klečková, J Klečka, K Pužejová… - Scientific reports, 2022 - nature.com
The composition of gut bacterial communities is strongly influenced by the host diet in many
animal taxa. For birds, the effect of diet on the microbiomes has been documented through …

Dominant factors sha** the gut microbiota of wild birds

MIA Matheen, MR Gillings… - Emu-Austral Ornithology, 2022 - Taylor & Francis
The role of the gut microbiota in regulating host physiology and health is well established,
with effects on host development, behaviour, nutrition, immunity, and reproductive strategy …

Indirect maternal effects via nest microbiome composition drive gut colonization in altricial chicks

D Diez‐Méndez, KH Bodawatta, I Freiberga… - Molecular …, 2023 - Wiley Online Library
Gut microbial communities are complex and heterogeneous and play critical roles for animal
hosts. Early‐life disruptions to microbiome establishment can negatively impact host fitness …

Microbial diversity and metabolic function in duodenum, jejunum and ileum of emu (Dromaius novaehollandiae)

JE Kim, HM Tun, DC Bennett, FC Leung, KM Cheng - Scientific reports, 2023 - nature.com
Emus (Dromaius novaehollandiae), a large flightless omnivorous ratite, are farmed for their
fat and meat. Emu fat can be rendered into oil for therapeutic and cosmetic use. They are …

Association between the gut microbiome and carotenoid plumage phenotype in an avian hybrid zone

MD Baiz, AW Wood, DPL Toews - Proceedings of the …, 2024 - royalsocietypublishing.org
Vertebrates host complex microbiomes that impact their physiology. In many taxa, including
colourful wood-warblers, gut microbiome similarity decreases with evolutionary distance …

Gut microbiome composition better reflects host phylogeny than diet diversity in breeding wood‐warblers

MD Baiz, A Benavides C, ET Miller, AW Wood… - Molecular …, 2023 - Wiley Online Library
Understanding the factors that shape microbiomes can provide insight into the importance of
host–symbiont interactions and on co‐evolutionary dynamics. Unlike for mammals, previous …